Most spiraea needs full sun to flower and grow regularly. Spiraea is used in the landscape for hedges, shrub border, mass plantings, and as a foundation plant. Since spiraea is a spring blooming shrub, the best time to prune an establish spirea is in late spring after the flowers have faded.Thinning older spiraea is also recommended. Cutting some of the older stems to the ground will keep the plants looking tidy.his Week's Best Sellers. Spiraea shrubs are a tried and true garden shrub that has been used for over 300 years. They are native to the Northern Hemisphere.
A macular hole is a tiny break in the macula, which is located in the center of the eye's light-sensitive tissue called the retina. The macula provides the sharp, central vision we need for reading, driving, and seeing fine detail. This condition can cause blurred and distorted central vision.
The key to understanding whether double vision is due to a problem in the eye or in the brain is to see what happens when one eye is closed. If there is double vision when looking with the right or left eye alone, then the cause is ophthalmologicalâsuch as a cataract, a problem of the retina, or another eye disease. On the other hand, when double vision is present with both eyes open, but goes away upon looking with only one eye, the cause may be neurological. This type of double vision occurs because of abnormal eye movements that cause the eyes to become misaligned. When the eyes are not aligned properly, one eye sees an image in one location, while the other eye sees the same image in another location.